#C4EC67#C4EC67

#C4EC67 is a very light, vivid yellow-green. Relative luminance 0.727; OKLCH L 88.8% C 0.166 H 123.8°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#C4EC67
RGB	rgb(196, 236, 103)
HSL	hsl(78, 78%, 66%)
HSV	hsv(78, 56%, 93%)
CMYK	cmyk(16.9%, 0%, 56.4%, 7.5%)
CIE-LAB	lab(88.31, -32.42, 59.10)
CIE-LCH	lch(88.31, 67.41, 118.74°)
OKLab	oklab(88.8% -0.0922 0.1379)
OKLCH	oklch(88.8% 0.166 123.8)
XYZ	xyz(55.2088, 72.7056, 23.9544)
Luminance	0.7271 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4EC67 #8F67EC

analogous

#ECD267 #C4EC67 #82EC67

triadic

#C4EC67 #67C4EC #EC67C4

tetradic

#C4EC67 #67ECD2 #8F67EC #EC6782

square

#C4EC67 #67ECD2 #8F67EC #EC6782

split-complementary

#C4EC67 #6782EC #D267EC

monochromatic

#8EC118 #AFE531 #C4EC67 #D9F39D #EEFAD4

Accessibility & contrast

On white

1.35

#C4EC67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#C4EC67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4EC67

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4EC67	#FFFFFF	#000000	##000000
##C4EC67	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF59

Deuteranopia (green-blind)

#F3DD70

Tritanopia (blue-blind)

#CCE2CF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c4ec67;
/* rgb */ color: rgb(196, 236, 103);
/* oklch */ color: oklch(88.8% 0.166 123.8);

Tailwind

colors: {
  custom: {
    50: '#d8f296',
    500: '#c4ec67',
    950: '#000000',
  },
}

SCSS

$custom: #c4ec67;
$custom-light: #d8f296;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ec67",
  "rgb": {
    "r": 196,
    "g": 236,
    "b": 103
  },
  "hsl": {
    "h": 78.045,
    "s": 77.778,
    "l": 66.471
  },
  "oklch": {
    "l": 0.88804,
    "c": 0.16584,
    "h": 123.8
  },
  "luminance": 0.72706
}

Semantic roles & 50–950 ramp

primary

#C4EC67

secondary

#6138BF

accent

#0BDA4A

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C4EC67

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →